贷款还款公式c语言

① C语言计算贷款还款额怎么做

#include<stdio.h>
#include<math.h>

intmain(){
	inttotal,year;
	doublerate_year;
	scanf("%d%d",&total,&year);
	if(year<=1)
		rate_year=0.03;
	elseif(year<=5)
		rate_year=0.04;
	elseif(year<=10)
		rate_year=0.05;
	else
		rate_year=0.06;
	doublerate=rate_year/12;
	printf("%lf
",total*pow(rate+1,year*12)*rate/(pow(rate+1,year*12)-1));
	return0;
}

② C语言题:某客户为购房办理商业贷款,选择了按月等额本息还款方式,计算公式如下｡在贷款本金(loan

#include<stdio.h>

floatcal_power(floatx,intn)
{
floatp=1.0;
while(n>0){
p=p*x;
n--;
}
returnp;
}

floatcal_money(intloan,floatrate,intmonth)
{
doubletmp;
tmp=cal_power(1+rate,month);
returnloan*rate*tmp/(tmp-1);
}

intmain(void)
{
intloan,year,month;
floatmoney,rate;
printf("Enterloan:");
scanf("%d",&loan);
printf("Enterrate:");
scanf("%f",&rate);

for(year=5;year<=30;year++){
month=12*year;
money=cal_money(loan,rate,month);
printf("money(%d,%d)=%.0f
",loan,year,money);
}

return0;
}

③ C语言编程计算还贷后剩余的贷款金额

void mian(){
float m,m1;
printf("请输入上月所剩贷款金额：\n");
scanf("%lf",&m);
printf("输入本月还款金额：");
scanf("%lf",&m1);
m=m+0.005*m-m1;

printf("本月还款后剩余贷款金额：%.2f ",m);
}

④ 有关银行贷款还贷的c语言程序

这个没有必要。各家国有银行的网银和网站上都有现实利率的贷款计算器。利率随时更新。很方便的。

⑤ C语言编程题，求解题思路！

#include <stdlib.h>
#include <stdio.h>
int main()
{
int P, N;
double R;
printf("input data: ");
scanf("%d;%d;%lf", &P, &N, &R);
printf("P = %d\n", P);
printf("N = %d\n", N);
printf("R = %0.6f\n", R);

double avg = (double)P / N;
double ret = 0;

printf("[");

for (size_t i = 0; i < N; ++i)
{
double money = avg + (P - ret) * R;
ret += avg;

printf("%.2f", money);
if (i < N - 1)
printf(", ");
}
printf("]\n");

return 0;
}

⑥ 请教C语言编程中计算还贷后剩余的贷款金额的详细答案, 最好能够说明一下每个步骤!

#include <stdio.h>

#define A 一月还款金额

#define B 二月还款金额

#define C 三月还款金额

#define D 利润转化后的百分比

int main()

{

float p, c, x, A, B,C,D;

printf("输入贷款金额");

scanf_s(" %f",&p);

printf("输入获得利润");

scanf_s(" %f", &c);

printf("输入每月还款金额");

scanf_s(" %f", &x);

D = c / 100.0f / 12;

A = (p - x) + p * D;

printf("\n一月还款后金额: $%.2f\n", A);

B = (A - x) + A * D;

printf("二月还款后金额: $%.2f\n", B);

C = (B - x) + B * D;

printf("三月还款后金额: $%.2f\n", C);

return 0;

}

⑦ 一道c语言编程题，求解题思路

1. 你所谓的暴力方法，能不能贴出伪代码

2. 你觉得暴力方法有什么问题，所以才要求更好的方法？
   

⑧ C语言中的计算还清贷款月数的公式含义

#include <stdio.h> main() { int i,j,n; float sum=0; scanf("%d",&n); for(i=1;i<=n;i++) { int s=1; for(j=1;j<=i;j++) { s*=j; } sum+=1.0/s; } printf("1/1!+1/2!+1/3!……+1/n!=%f\n",sum); }

⑨ c语言: 计算还款年限-月还款额

#include<stdio.h>

#include<math.h>

intmain()

{

inti,month;

doubleloan,rate,money,molecular,denominator;

printf("请输入贷款本金和月利率： ");

scanf("%lf%lf",&loan,&rate);

money=0;

printf("还款年限-月还款额表： ");

for(i=5;i<=30;i++)

{

month=i*12;

molecular=rate*pow((1+rate),month);

denominator=pow((1+rate),month)-1;

money=loan*(molecular/denominator);

printf("贷款%d年的月还款额为%.4f ",i,money);

}

return0;

}